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//------------------------------------------------------------------------------
// GrB_Vector_dup: make a deep copy of a sparse vector
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
// w = u, making a deep copy
#include "GB.h"
GrB_Info GrB_Vector_dup // make an exact copy of a vector
(
GrB_Vector *w, // handle of output vector to create
const GrB_Vector u // input vector to copy
)
{
//--------------------------------------------------------------------------
// check inputs
//--------------------------------------------------------------------------
GB_WHERE1 ("GrB_Vector_dup (&w, u)") ;
GB_BURBLE_START ("GrB_Vector_dup") ;
GB_RETURN_IF_NULL (w) ;
GB_RETURN_IF_NULL_OR_FAULTY (u) ;
ASSERT (GB_VECTOR_OK (u)) ;
//--------------------------------------------------------------------------
// duplicate the vector
//--------------------------------------------------------------------------
GrB_Info info = GB_dup ((GrB_Matrix *) w, (GrB_Matrix) u, Context) ;
GB_BURBLE_END ;
return (info) ;
}
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